黒川温泉(帆足)
Kurokawa Onsen (Hoashi)Operated by · 源流の宿 帆山亭
- Color
- faintly yellow
- Taste
- very faintly salty
- Odor
- moderate hydrogen sulfide
Sodium Chloride-Sulfate spring
- Sodium Na⁺
- salt's cation — pairs with chloride to make the water salty.
- Chloride Cl⁻
- table-salt anion — coats the skin and holds heat in.
- Warmingcold sensitivity
- Circulationtired legs
- Aches & jointsstiff shoulders
A hot 94.3 °C sodium chloride-sulfate spring where chloride and sulfate sit nearly side by side, giving moderately mineralized, heat-retaining body. Weakly alkaline and soft on the skin, it carries a faintly yellow tint at the source along with a clear hydrogen sulfide note and a touch of salt on the tongue. A generous 322 mg/kg of metasilicic acid leaves the kind of silica film that makes skin feel noticeably smoother afterwards.
Sampled at wellhead·Analyzed Apr 15, 2015·株式会社 同仁グローカル